Johnathan Doe
Founder & CEO
Johnathan Doe
Marketing Head
Johnathan Doe
Finance Head
Clean Wiper M-1
Bupclean® BN.10010404 Clean Wiper M-1 – lightweight 35 gsm, 15×15 cm sheets, 100 sheets per pack, 50 packs per carton (5,000 sheets total). High absorbency, exceptional softness, and fully biodegradable. Ideal for small‑part cleaning, delicate surface wiping, and spill absorption in labs, electronics assembly, and general industrial use.
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| Parameter | Value / Description |
|---|---|
| Brand | Bupclean® |
| Model Number | BN.10010404 |
| Product Name | Clean Wiper M-1 |
| Sheet Size | 15 × 15 cm (150 × 150 mm) |
| Basis Weight | 35 g/m² |
| Sheets per Pack | 100 sheets |
| Packs per Carton | 50 packs |
| Total Sheets per Carton | 5,000 sheets |
| Material | High‑quality natural fiber / cellulose blend |
| Key Features | High absorbency, softness, biodegradable |
| Intended Use | Small‑part wiping, delicate surface cleaning, precision drying, spill absorption |
Features & Benefits
Compact 15×15 cm Size – Minimizes Waste
The small square format is ideal for wiping small components, cleaning tight spaces, or drying individual parts. No need to tear larger sheets – the M-1 provides just the right amount of material for precision tasks, reducing consumable waste and cost.35 gsm – Lightweight yet Effective
At 35 gsm, this wiper is thin and flexible, allowing it to conform to irregular surfaces and reach into crevices. Despite its light weight, it offers excellent liquid absorbency and sufficient wet strength for gentle wiping.High Absorbency
The natural fiber blend rapidly absorbs water, water‑based solutions, and light oils. It holds liquids effectively without immediate dripping, making it suitable for spill cleanup and surface drying.Exceptional Softness – Surface‑Safe
The M-1 is among the softest wipers in the Bupclean® line. It will not scratch coated surfaces, polished metals, optical glass, or plastic components. Perfect for final cleaning steps before assembly or inspection.Biodegradable – Eco‑Friendly Choice
Made from renewable, natural fibers, the M-1 wiper breaks down naturally after disposal. It helps facilities meet sustainability goals by reducing reliance on synthetic, non‑degradable wipers.High‑Volume Carton – 50 Packs (5,000 Sheets)
The carton contains 50 individually wrapped packs, each with 100 sheets. This allows you to distribute packs to multiple workstations while keeping unused wipers protected from contamination.
Performance Data
| Test Parameter | Test Method | Typical Value | Remark |
|---|---|---|---|
| Basis weight | ISO 536 | 35 ± 3 g/m² | Lightweight |
| Sheet size tolerance | In‑house | 15×15 cm ± 3 mm | Consistent |
| Thickness | ISO 534 | 95 ± 15 µm | Thin, flexible |
| Dry tensile strength (MD) | ISO 1924-2 | ≥ 1.4 kN/m | Adequate for gentle use |
| Wet tensile strength (water) | ISO 3781 | ≥ 0.25 kN/m | Use with light pressure when wet |
| Water absorbency (immersion) | In‑house gravimetric | ≥ 400% of self weight | High liquid holding |
| Oil absorbency (light oil) | In‑house | ≥ 120% of self weight | Suitable for light oils |
| Surface pH | Cold extract | 6.0 – 7.5 | Neutral, non‑corrosive |
| Lint level (dry rub) | In‑house (tape lift) | Low | Acceptable for general precision work |
| Biodegradability | OECD 301 | > 90% within 28 days | Environmentally friendly |
| Softness (subjective) | Panel assessment | Very soft (grade A) | Safe for delicate surfaces |
Customer Reviews
Our clients from semiconductor, pharmaceutical, medical device, and aerospace industries trust our cleanroom wipers for consistent performance, high absorption, and low particle generation. Here’s what they have to say.
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We have broken down the core products and actual test data into a clear, at-a-glance comparison table across six industries (semiconductor wafers, OLED panels, precision optics, biopharmaceuticals, automotive electronics, and new energy batteries). The table includes the wiper or cleanroom consumable model for each industry, key physical parameters (particle shedding, water absorbency, ionic residues, etc.), and applicable compliance standards (SEMI, GMP, IATF 16949, ISO 10993, etc.)
Industry Resources: